Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 36/12.5-16.5 | 355/70-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 36.03 (915.18) | 36.57 (928.8) | 0.54 (13.62) 1.5% |
| Width inches (mm) | 12.52 (318) | 13.98 (355) | 1.46 (37) 11.6% |
| Circum. inches (mm) | 113.19 (2875.12) | 114.88 (2917.91) | 1.68 (42.79) 1.5% |
| Sidewall Height inches (mm) | 9.77 (248.04) | 9.78 (248.5) | 0.02 (0.46) 0.2% |
| Revolutions per mile (km) | 559.75 (347.81) | 551.54 (342.71) | -8.21 (-5.1) -1.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.3 mph (32.67 km/h) |
| 25 mph (40.23 km/h) | 25.37 mph (40.83 km/h) |
| 30 mph (48.28 km/h) | 30.45 mph (49 km/h) |
| 35 mph (56.33 km/h) | 35.52 mph (57.17 km/h) |
| 40 mph (64.37 km/h) | 40.6 mph (65.33 km/h) |
| 45 mph (72.42 km/h) | 45.67 mph (73.5 km/h) |
| 50 mph (80.47 km/h) | 50.74 mph (81.66 km/h) |
| 55 mph (88.51 km/h) | 55.82 mph (89.83 km/h) |
| 60 mph (96.56 km/h) | 60.89 mph (98 km/h) |
| 65 mph (104.61 km/h) | 65.97 mph (106.16 km/h) |
| 70 mph (112.65 km/h) | 71.04 mph (114.33 km/h) |
| 75 mph (120.7 km/h) | 76.12 mph (122.5 km/h) |
| 80 mph (128.75 km/h) | 81.19 mph (130.66 km/h) |
| 85 mph (136.79 km/h) | 86.26 mph (138.83 km/h) |
| 90 mph (144.84 km/h) | 91.34 mph (147 km/h) |
| 95 mph (152.89 km/h) | 96.41 mph (155.16 km/h) |
| 100 mph (160.93 km/h) | 101.49 mph (163.33 km/h) |
| 2.35 | 2.73 | 2.94 | 3.07 | 3.21 | 3.31 | 3.42 | 3.55 | 3.73 | 3.91 | 4.11 | 4.27 | 4.56 | 4.88 | 5.13 | 5.29 | 5.38 | 5.71 | 6.17 | 7.17 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1404 | 1631 | 1756 | 1834 | 1917 | 1977 | 2043 | 2120 | 2228 | 2335 | 2455 | 2550 | 2724 | 2915 | 3064 | 3160 | 3213 | 3410 | 3685 | 4282 |
Better Fuel Economy Factory Ratios Increased Power
